Search Results for the EPA National Library Catalog

Items Found: 4
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Your Search: (AUTHOR=Norris AND J AND Michael)


 
 
 
Select Item Title Year Published
In Situ Bioremediation of Perchlorate in Groundwater [electronic resource] / 2009
National Streamflow Information Program : implementation plan and progress report / 2001
Water-quality data-collection activities in Colorado and Ohio / 1987
Water-quality data-collection activities in Colorado and Ohio : Phase III--evaluation of existing data for use in assessing regional water-quality conditions and trends / 1992

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